Optical display element



FIG. 1 is a front perspective view of an optical display element showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken line showing of the unshaded regions of the optical display element is for environmental purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for an optical display element, as shown and described. 